Year	% of female population
1960	5.49388078505189
1961	5.522135161649089
1962	5.544128599710833
1963	5.5570686032323895
1964	5.557385675723874
1965	5.544808959619078
1966	5.5209843201340165
1967	5.485705193532175
1968	5.439350065668085
1969	5.385348944828399
1970	5.328780597376415
1971	5.276614392855234
1972	5.232204133993995
1973	5.199302515921101
1974	5.184239821590467
1975	5.1842049288007575
1976	5.1936214648312555
1977	5.206439665177773
1978	5.218718081854242
1979	5.232312145157342
1980	5.251204188123413
1981	5.281576363564098
1982	5.3292091124312275
1983	5.396694321512829
1984	5.488354933794632
1985	5.599523603834582
1986	5.715038823734089
1987	5.825918708703265
1988	5.9301975142282695
1989	6.02286415626107
1990	6.104557649789949
1991	6.184284536010313
1992	6.267235408788945
1993	6.353439447142423
1994	6.439970838539702
1995	6.526495135810966
1996	6.614065235381792
1997	6.700394773099225
1998	6.781331771628139
1999	6.852077171676782
2000	6.905823852790914
2001	6.93761123286207
2002	6.94854728858156
2003	6.9430961513462925
2004	6.9289640455599075
2005	6.9174099446319905
2006	6.917596616814035
2007	6.931179875765456
2008	6.956062919853157
2009	6.986022210096777
2010	7.016582879615956
2011	7.048408382784505
2012	7.082809024495074
2013	7.1219300323708925
2014	7.168531164970748
2015	7.218938632889537
2016	7.2671495943583855
2017	7.312890487801227
2018	7.3537475536874926
2019	7.385212512235939
2020	7.410667893194431
2021	7.432113227091589
2022	7.445319079545079
2023	7.449574323115101